"I've said some things that I completely am, like, a hypocrite about now," Kim said in a clip from the upcoming special, "Ryan Seacrest With the Kardashians: An E! News Presentation" - set to air on Sunday. "I would say things about Kourtney like, 'You cannot have a baby without being married!'"

"I think I'm realizing now that it really [will change my life]. I think that's why I was so anxious for awhile is just because people will say, 'Oh - your life is totally gonna change,'" she said. "Obviously you want to evolve and your life to change it will be an amazing thing, but...

"People freak me out all the time with all of their advice," she added. "Sometimes I'd rather just go through it and experience it on my own."